The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 6 scientist
H-Index Rankings
University / Institution:
# 1
Country:
# 455
Region:
# 3,432
World:
# 29,240
H-Index
Total:
70
Last 6 Year:
56
Last 6 Year/Total:
0.800
i10 Index
Total:
92
Last 6 Year:
89
Last 6 Year/Total:
0.967
Citation
Total:
30,328
Last 6 Year:
10,921
Last 6 Year/Total:
0.360
H-Index Rankings
University / Institution:
# 2
Country:
# 962
Region:
# 6,922
World:
# 53,146
H-Index
Total:
58
Last 6 Year:
27
Last 6 Year/Total:
0.466
i10 Index
Total:
209
Last 6 Year:
95
Last 6 Year/Total:
0.455
Citation
Total:
13,000
Last 6 Year:
4,042
Last 6 Year/Total:
0.311
H-Index Rankings
University / Institution:
# 3
Country:
# 1,681
Region:
# 12,523
World:
# 87,754
H-Index
Total:
48
Last 6 Year:
27
Last 6 Year/Total:
0.563
i10 Index
Total:
135
Last 6 Year:
96
Last 6 Year/Total:
0.711
Citation
Total:
8,798
Last 6 Year:
2,941
Last 6 Year/Total:
0.334
Ryuichi Okayasu
Radiation biology
Cancer biology
DNA repair
Radiosensitizer
Heavy-ion radiobiology
H-Index Rankings
University / Institution:
# 4
Country:
# 2,469
Region:
# 18,375
World:
# 121,258
H-Index
Total:
42
Last 6 Year:
22
Last 6 Year/Total:
0.524
i10 Index
Total:
98
Last 6 Year:
47
Last 6 Year/Total:
0.480
Citation
Total:
5,112
Last 6 Year:
1,406
Last 6 Year/Total:
0.275
H-Index Rankings
University / Institution:
# 5
Country:
# 2,800
Region:
# 20,990
World:
# 135,690
H-Index
Total:
40
Last 6 Year:
20
Last 6 Year/Total:
0.500
i10 Index
Total:
109
Last 6 Year:
66
Last 6 Year/Total:
0.606
Citation
Total:
5,085
Last 6 Year:
1,984
Last 6 Year/Total:
0.390
H-Index Rankings
University / Institution:
# 6
Country:
# 3,215
Region:
# 24,195
World:
# 152,722
H-Index
Total:
38
Last 6 Year:
15
Last 6 Year/Total:
0.395
i10 Index
Total:
92
Last 6 Year:
25
Last 6 Year/Total:
0.272
Citation
Total:
5,091
Last 6 Year:
787
Last 6 Year/Total:
0.155
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 455 3,432 29,240
Japan Japan National Institute of Radiological Sciences National Institute of Radiological Sciences Others

Particle trasport | Monte Carlo simulation | Geant4 |

70 56 0.800 92 89 0.967 30,328 10,921 0.360
2 962 6,922 53,146
Japan Japan National Institute of Radiological Sciences National Institute of Radiological Sciences Others

Radiation |

58 27 0.466 209 95 0.455 13,000 4,042 0.311
3 1,681 12,523 87,754
Japan Japan National Institute of Radiological Sciences National Institute of Radiological Sciences Others

Nuclear Medicine |

48 27 0.563 135 96 0.711 8,798 2,941 0.334
4 2,469 18,375 121,258
Japan Japan National Institute of Radiological Sciences National Institute of Radiological Sciences Others

Radiation biology | Cancer biology | DNA repair | Radiosensitizer | Heavy-ion radiobiology |

42 22 0.524 98 47 0.480 5,112 1,406 0.275
5 2,800 20,990 135,690
Japan Japan National Institute of Radiological Sciences National Institute of Radiological Sciences Medical and Health Sciences / Radiology

40 20 0.500 109 66 0.606 5,085 1,984 0.390
6 3,215 24,195 152,722
Japan Japan National Institute of Radiological Sciences National Institute of Radiological Sciences Others

生命科学 |

38 15 0.395 92 25 0.272 5,091 787 0.155